雅思為考生們收集整理了雅思閱讀疑難長(zhǎng)句30句，并同意附上了對(duì)應(yīng)的譯文，考生們?cè)谄綍r(shí)可多閱讀一些英語的長(zhǎng)難句，培養(yǎng)閱讀的感覺，這樣在考試時(shí)遇到這樣的句子就不會(huì)有問題了。

　　2. The annual migrations of wildfowl and many other animals certainly cannot be regarded as a form of exploration， because such movements are actually only shifts from one habitat to another for the purpose of avoiding seasonal climatic variations.?

　　「譯文」 野生禽類和許多其他動(dòng)物每年的遷徙，當(dāng)然不能被看做是一種探險(xiǎn)行為，因?yàn)椋@些遷徙活動(dòng)實(shí)際上只是從一個(gè)棲息地轉(zhuǎn)移到另一個(gè)棲息地，以躲避氣候的季節(jié)性變化。